83116215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20328

約数の個数: 48

約数和(自身を含む): 177323328

約数和(自身を除く): 94207113

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 20297, 60891, 101485, 142079, 182673, 263861, 304455, 426237, 710395, 791583, 913365, 1278711, 1319305, 1847027, 2131185, 2374749, 3957915, 5541081, 6393555, 9235135, 11873745, 16623243, 27705405, 83116215]

約数ペア:

[(1, 83116215), (3, 27705405), (5, 16623243), (7, 11873745), (9, 9235135), (13, 6393555), (15, 5541081), (21, 3957915), (35, 2374749), (39, 2131185), (45, 1847027), (63, 1319305), (65, 1278711), (91, 913365), (105, 791583), (117, 710395), (195, 426237), (273, 304455), (315, 263861), (455, 182673), (585, 142079), (819, 101485), (1365, 60891), (4095, 20297)]